181647144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6364

約数の個数: 128

約数和(自身を含む): 607104000

約数和(自身を除く): 425456856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 6323, 7182, 9576, 12646, 14364, 18969, 25292, 28728, 37938, 44261, 50584, 56907, 75876, 88522, 113814, 120137, 132783, 151752, 170721, 177044, 227628, 240274, 265566, 341442, 354088, 360411, 398349, 455256, 480548, 531132, 682884, 720822, 796698, 840959, 961096, 1062264, 1081233, 1195047, 1365768, 1441644, 1593396, 1681918, 2162466, 2390094, 2522877, 2883288, 3186792, 3243699, 3363836, 4324932, 4780188, 5045754, 6487398, 6727672, 7568631, 8649864, 9560376, 10091508, 12974796, 15137262, 20183016, 22705893, 25949592, 30274524, 45411786, 60549048, 90823572, 181647144]

約数ペア:

[(1, 181647144), (2, 90823572), (3, 60549048), (4, 45411786), (6, 30274524), (7, 25949592), (8, 22705893), (9, 20183016), (12, 15137262), (14, 12974796), (18, 10091508), (19, 9560376), (21, 8649864), (24, 7568631), (27, 6727672), (28, 6487398), (36, 5045754), (38, 4780188), (42, 4324932), (54, 3363836), (56, 3243699), (57, 3186792), (63, 2883288), (72, 2522877), (76, 2390094), (84, 2162466), (108, 1681918), (114, 1593396), (126, 1441644), (133, 1365768), (152, 1195047), (168, 1081233), (171, 1062264), (189, 961096), (216, 840959), (228, 796698), (252, 720822), (266, 682884), (342, 531132), (378, 480548), (399, 455256), (456, 398349), (504, 360411), (513, 354088), (532, 341442), (684, 265566), (756, 240274), (798, 227628), (1026, 177044), (1064, 170721), (1197, 151752), (1368, 132783), (1512, 120137), (1596, 113814), (2052, 88522), (2394, 75876), (3192, 56907), (3591, 50584), (4104, 44261), (4788, 37938), (6323, 28728), (7182, 25292), (9576, 18969), (12646, 14364)]